EPA Air · stack tests by state, industry and year
Heavy and civil engineering construction (NAICS 2373): stack tests in Alaska, 2021
- 7Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2021 at a Alaska source whose primary industry code is NAICS 2373. A facility filing more than one industry code is counted under the first one on its record.
Heavy and civil engineering construction (NAICS 2373) in Alaska, other years
Other industries in Alaska, 2021
- Utilities (NAICS 2211) 40
- Oil and gas extraction (NAICS 2111) 29
- Mining and quarrying (NAICS 2122) 21
- National security and international affairs (NAICS 9281) 17
- Petroleum and coal products manufacturing (NAICS 3241) 15
- Merchant wholesalers, nondurable goods (NAICS 4247) 4
- Warehousing and storage (NAICS 4931) 3
Air-emissions stack tests recorded in Alaska, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-08-31 | COLASKA INC, DBA SECON / ASTEC SUPER SIX DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | Pass | State |
| 2021-08-13 | COLASKA, INC. DBA UNIVERSITY REDI-MIX / SOUTHSIDE PIT ASPHALT PLANT, NORTH POLE | ALASKA, Undetermined, AK | Pass | State |
| 2021-07-29 | KNIK CONSTRUCTION CO., INC. / KNIK ASTEC MOBILE ASPHALT PLANT III | ALASKA, Undetermined, AK | Pass | State |
| 2021-07-16 | COLASKA INC, DBA QAP / CEDAR RAPIDS ASPHALT PLANT | KENAI, Kenai Peninsula, AK | Pass | State |
| 2021-07-07 | COLASKA INC, DBA QAP / CMI 1900 ASPHALT PLANT | ALASKA, Undetermined, AK | Pass | State |
| 2021-06-23 | COLASKA, INC. DBA UNIVERSITY REDI-MIX / ALMIX ASPHALT PLANT | ALASKA, Undetermined, AK | Fail | State |
| 2021-05-24 | COLASKA INC, DBA QAP / CMI SVM-2500 ASPHALT PLANT | ANCHORAGE, Anchorage Municipality, AK | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.